French soldiers fire guns from pillboxes in Verdun, France.

The activities of French soldiers (likely 407th Infantry Regiment) during World War I in Verdun, France. Battlefield sites shown include Vaux Chapitre, Le Bois Fumin, and La Haie Renard. French soldiers stand outside pillboxes in a battle fort area. French artillery fires from a pillbox dug into the hillside. Smoke rises in the foreground. Battlefield landscape views.